SANE scanner frontend

I have written this program because my scanner is useless in OS X thanks to UMAX. Thankfully, the people working on SANE (Scanner Access Now Easy) have come up with drivers for my scanner. However, I have to use the terminal to use it. So, I have written a program to scan without all the hassle of terminal! It is very basic but does the job.
Before using my program, you need to download the libraries.